CAS: 148930-55-6 - Benzenepropanoic acid, β-(benzoylamino)-α-hydroxy-, (2aR,4S,4aS,6R,9S,11S,12S,12aR,12bS)-6,12b-bis(acetyloxy)-12-(benzoyloxy)-2a,3,4,4a,5,6,9,10,11,12,12a,12b-dodecahydro-11-hydroxy-4a,8,13,13-tetramethyl-5-oxo-4-[(triethylsilyl)oxy]-7,11-methano-1H-cyclodeca[3,4]benz[1,2-b]oxet-9-yl ester, (αR,βS)-

Formula: C₅₃H₆₅NO₁₄Si

InChI: InChI=1S/C53H65NO14Si/c1-10-69(11-2,12-3)68-38-28-39-52(30-63-39,67-33(6)56)44-46(66-48(60)36-26-20-15-21-27-36)53(62)29-37(31(4)40(50(53,7)8)43(64-32(5)55)45(58)51(38,44)9)65-49(61)42(57)41(34-22-16-13-17-23-34)54-47(59)35-24-18-14-19-25-35/h13-27,37-39,41-44,46,57,62H,10-12,28-30H2,1-9H3,(H,54,59)/t37-,38-,39+,41-,42+,43+,44-,46-,51+,52-,53+/m0/s1

InChI key: InChIKey=LKHIBBPOJARUFY-RGZLSWIJSA-N

SMILES: O=C(OC1C2C3(OC(=O)C)COC3CC(O[Si](CC)(CC)CC)C2(C(=O)C(OC(=O)C)C4=C(C)C(OC(=O)C(O)C(NC(=O)C=5C=CC=CC5)C=6C=CC=CC6)CC1(O)C4(C)C)C)C=7C=CC=CC7

Synonyms:

• 7,11-Methano-1H-cyclodeca[3,4]benz[1,2-b]oxete, benzenepropanoic acid deriv.
• Benzenepropanoic acid, β-(benzoylamino)-α-hydroxy-, (2aR,4S,4aS,6R,9S,11S,12S,12aR,12bS)-6,12b-bis(acetyloxy)-12-(benzoyloxy)-2a,3,4,4a,5,6,9,10,11,12,12a,12b-dodecahydro-11-hydroxy-4a,8,13,13-tetramethyl-5-oxo-4-[(triethylsilyl)oxy]-7,11-methano-1H-cyclodeca[3,4]benz[1,2-b]oxet-9-yl ester, (αR,βS)-
• 7-(Triethylsilyl)taxol
• 7-O-(Triethylsilyl)taxol
• Benzenepropanoic acid, β-(benzoylamino)-α-hydroxy-, 6,12b-bis(acetyloxy)-12-(benzoyloxy)-2a,3,4,4a,5,6,9,10,11,12,12a,12b-dodecahydro-11-hydroxy-4a,8,13,13-tetramethyl-5-oxo-4-[(triethylsilyl)oxy]-7,11-methano-1H-cyclodeca[3,4]benz[1,2-b]oxet-9-yl ester, [2aR-[2aα,4β,4aβ,6β,9α(αR*,βS*),11α,12α,12aα,12bα]]-

Paclitaxel EP Impurity K (7-O-(Triethylsilyl) Paclitaxel)

CAS: 148930-55-6

• Formula: C₅₃H₆₅NO₁₄Si
• Color and Shape: White To Off-White Solid
• Molecular weight: 968.18

7-O-(Triethylsilanyl)paclitaxel

CAS: 148930-55-6

• Formula: C₅₃H₆₅NO₁₄Si
• Color and Shape: Neat
• Molecular weight: 968.17

7-O-(Triethylsilyl) Paclitaxel

CAS: 148930-55-6

Impurity Paclitaxel - Impurity K Applications Protected Paclitaxel. Paclitaxel - Impurity K. References Kerns, E., …

• Formula: C₅₃H₆₅NO₁₄Si
• Color and Shape: Off-White
• Molecular weight: 968.17

7-O-(Triethylsilyl) paclitaxel

CAS: 148930-55-6

7-O-(Triethylsilyl) paclitaxel is a synthetic Taxol analog. It is manufactured by custom synthesis and purified …

• Formula: C₅₃H₆₅NO₁₄Si
• Purity: Min. 95%
• Molecular weight: 968.17 g/mol